2016948310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1\times {\mathrm{8731}}^1$

素因数の和:10528

約数の個数: 32

約数和(自身を含む): 3912424992

約数和(自身を除く): 1895476682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1777, 3554, 8731, 8885, 17462, 17770, 23101, 43655, 46202, 87310, 113503, 115505, 227006, 231010, 567515, 1135030, 15514987, 31029974, 77574935, 155149870, 201694831, 403389662, 1008474155, 2016948310]

約数ペア:

[(1, 2016948310), (2, 1008474155), (5, 403389662), (10, 201694831), (13, 155149870), (26, 77574935), (65, 31029974), (130, 15514987), (1777, 1135030), (3554, 567515), (8731, 231010), (8885, 227006), (17462, 115505), (17770, 113503), (23101, 87310), (43655, 46202)]